Are there any cities that appear to be outliers

Assignment Help Basic Statistics

Reference no: EM131404603

The data in the following table are the geographic latitudes and the average August and January temperatures (Fahrenheit) for 20 cities in the United States. The cities are listed in geographic order from south to north. (These data are part of the temperature dataset on the companion website.)

1534_Table 07.jpg

a. Draw a scatterplot of y = August temperature versus x = latitude.

b. Is the pattern linear or curvilinear? What is the direction of the association?

c. Are there any cities that appear to be outliers because they don't fit the pattern of the rest of the data? If so, which city or cities are they?

Reference no: EM131404603

Questions Cloud

Is the given pattern linear or curved : Draw a scatterplot of y = August temperature versus x = latitude. - Is the pattern linear or curvilinear? What is the direction of the association?

Identifies and describes the seven threats to independence : Defines independence and discusses who must be independent. Identifies and describes the seven threats to independence. Offers safeguards against the seven threats to independence.

Choose a large department typically found in healthcare : Choose a large department typically found in healthcare organizations (Laboratory, Radiology, Dietary, Human Resources, etc.), list some of the line items that would be included in their budget, and explain if these items would be considered part..

Does the arbitrator have a conflict of interest : Do you have a conflict of interest in testifying under oath on behalf of your client? Should you discuss this case with the arbitrator if you see him at the country club? Does the arbitrator have a conflict of interest?

Are there any cities that appear to be outliers : Are there any cities that appear to be outliers because they don't fit the pattern of the rest of the data? If so, which city or cities are they?

Compute the mean rate of return and the standard deviation : Next, compute the mean rate of return and the standard deviation of returns for both your stocks and the stock market. Compute the beta value for each stock and plot the characteristic lines of the 2 companies on 2 graphs

Explain how the demand curves for normal products : Explain how the demand curves for normal products and for prestige products differ. what are demand shifts and why are they important marketers? How do firms go about estimating demand? how can marketers estimate the elasticity of demand?

Find the value of the pearson correlation coefficient : Assuming that the cost of parking is dependent on the distance the car park is from the city centre, plot the data on a scatter diagram.

Develop an initial training plan for the company : You have been hired as an outside consultant for a large durable medical equipment and medical supply company. The company specializes in a wide range of medical supplies and equipment. Some of its most profitable offerings include hospital bed re..

User Account

All Pages